FRAHNERT, S.; TURNER, D. A.; BRACKER, C. Type specimens and type localities of birds (Aves) collected by Gustav Adolf Fischer (1848–1886) in East Africa. Zootaxa, Auckland, New Zealand, v. 5334, n. 1, p. 1–84, 2023. DOI: 10.11646/zootaxa.5334.1.1. Disponível em: https://www.mapress.com/zt/article/view/zootaxa.5334.1.1. Acesso em: 2 may. 2025.